Published April 2000 | Version v1
Journal article Metadata-only

On the sensitivity of polarization observables in the elastic ed-scattering to the neutron form factors

Creators

  • 1. Joint Inst. for Nuclear Research, Dubna (Russian Federation)
  • 2. Far Eastern State Univ., Vladivostok (Russian Federation)

Description

Calculations of the deuteron elastic form factors in the Bethe-Salpeter approach with separation NN-interaction are performed. Charge FC(q2), quadrupole FQ(q2), magnetic FM(q2) form factors, structure functions A(q2), B(q2), tensor polarization components T20(q2), T21(q2), T22(q2) are investigated up to -q = 50 fm-2. A role of relativistic effects is discussed, the comparison with nonrelativistic calculations are made. The influence of neutron form factors on deuteron form factors and especially on tensor polarization components is discussed too

Abstract (Russian)

Выполнены расчеты упругих формфакторов дейтрона в формализме Бете-Солпитера с использованием сепарабельного ядра NN-взаимодействия. Зарядовый FC(q2), квадрупольный FQ(q2), магнитный FM(q2) формфакторы дейтрона, структурные функции A(q2), B(q2), а также компоненты тензора поляризации T20(q2), T21(q2), T22(q2) исследуются в области импульса передачи до -q = 50 Фм-2. Обсуждается роль релятивистских эффектов и влияния формфакторов нейтрона на поляризационные наблюдаемые реакции

Additional details

Publishing Information

Journal Title
Yadernaya Fizika
Journal Volume
63
Journal Issue
4
Journal Page Range
p. 841-851
ISSN
0044-0027
CODEN
IDFZA7

INIS

Country of Publication
Russian Federation
Country of Input or Organization
Russian Federation
INIS RN
32003989
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
BETHE-SALPETER EQUATION; DEUTERIUM TARGET; DEUTERONS; ELASTIC SCATTERING; ELECTRON REACTIONS; FORM FACTORS; NEUTRONS; NUCLEON-NUCLEON INTERACTIONS; NUCLEON-NUCLEON POTENTIAL; PHASE SHIFT; POTENTIALS; SPIN ORIENTATION; STRUCTURE FUNCTIONS; TENSORS
Descriptors DEC
BARYON-BARYON INTERACTIONS; BARYONS; CHARGED PARTICLES; CHARGED-PARTICLE REACTIONS; ELEMENTARY PARTICLES; EQUATIONS; FERMIONS; FUNCTIONS; HADRON-HADRON INTERACTIONS; HADRONS; INTERACTIONS; LEPTON REACTIONS; NUCLEAR REACTIONS; NUCLEONS; ORIENTATION; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POTENTIALS; SCATTERING; TARGETS

Optional Information

Notes
22 refs., 5 figs., 2 tabs.